<span>a general direction in which something is developing or changing."an upward trend in sales and profit margins"<span>synonyms:<span>tendency, movement, drift, swing, shift, course, current, direction,progression, inclination, leaning; <span>More</span></span></span>2.a fashion."the latest trends in modern dance"<span>synonyms:<span>fashion, vogue, style, mode, craze, mania, rage; <span>More</span></span></span></span>verb<span>1.change or develop in a general direction."unemployment has been trending upward"<span>synonyms:<span>move, go, head, drift, gravitate, swing, shift, turn, incline, tend, lean, veer"interest rates are trending up"</span></span>2.(of a topic) be the subject of many posts on a social media website within a short period of time."I've just taken a quick look at what's trending on Twitter right now"</span>
<span>In the ocean in the summer time when there are high tides and you see the BIG waves, in able for those waves to get so big, they need to have some type of energy transferred on to them so that the wave may be prosees.</span><span />
This molecule is formed between a not very electronegative metal and a very electronegative nonmetal which means it should be an ionic compound which would mean that it would have the name of potassium oxide.
look up the naming rules for ionic compounds. I would explain it here but I don't know how to explain naming the anion part of the molecule other than it ends in ide since it is a monoatomic anion which is why oxide is in the name instead of oxygen.
I hope this helps. Let me know if anything is unclear or needs more explanation.
You can figure this out using the equation for specific heat: q=mcΔT; where q is the heat, m is the mass, c is the specific heat capacity, and ΔT is the change in temperature (in °C or K).
In this case we're solving for q, given m = 20000 g, c = 4.18 j/g°C, and ΔT = 35°-0°=35°. This means q = 20000 x 4.18 x 35 = 2 926 000 J, or 2926 kJ.